40615142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19583}}^1$

素因数の和:19663

約数の個数: 16

約数和(自身を含む): 65567232

約数和(自身を除く): 24952090

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 19583, 39166, 332911, 665822, 1194563, 2389126, 20307571, 40615142]

約数ペア:

[(1, 40615142), (2, 20307571), (17, 2389126), (34, 1194563), (61, 665822), (122, 332911), (1037, 39166), (2074, 19583)]